25.9.12
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AW
Andrew Wimmel
3 Credentials
1 Issuer
The International Society of Arboriculture
Hereby Announces That
Has Earned the Credential
ISA Board Certified Master Arborist®
By successfully meeting ISA Board Certified Master Arborist certification requirements through demonstrated attainment of relevant competencies as supported by the ISA Credentialing Council
11 August 2021
Issue Date
Expiration Date
Certification Number
31 December 2027
Caitlyn Pollihan CEO & Executive Director
Andrew Wimmel
TX-4302B
ISA Board Certified Master Arborist®
ISA Board Certified Master Arborist®
August 11, 2021
International Society of Arboriculture
The International Society of Arboriculture
Hereby Announces That
Has Earned the Credential
ISA Tree Risk Assessment Qualification®
By successfully meeting ISA Tree Risk Assessment Qualification requirements through demonstrated attainment of relevant competencies as supported by the ISA Credentialing Council
25 October 2017
Issue Date
Expiration Date
25 October 2027
Caitlyn Pollihan CEO & Executive Director
Andrew Wimmel
ISA Tree Risk Assessment Qualification®
ISA Tree Risk Assessment Qualification®
October 25, 2017
International Society of Arboriculture
The International Society of Arboriculture
Hereby Announces That
Has Earned the Credential
ISA Certified Arborist ®
By successfully meeting ISA Certified Arborist certification requirements through demonstrated attainment of relevant competencies as supported by the ISA Credentialing Council
6 December 2016
Issue Date
Expiration Date
Certification Number
31 December 2022
Caitlyn Pollihan CEO & Executive Director
Andrew Wimmel
#0847 ISA Certified Arborist
TX-4302A
ISA Certified Arborist ®
ISA Certified Arborist ®
December 6, 2016
International Society of Arboriculture
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Expired
Expired credential.
